The GRACO 648161 Husky 1050e is an air-operated double diaphragm pump with an aluminum center section and FKM (Viton) seats, balls, and diaphragm. It is designed for reliable, efficient transfer of fluids such as oils and waste oils in industrial and vehicle service applications.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050e
• Aluminum center section, FKM (Viton) seats, balls, and diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm) (for Husky 1050 series, actual may vary by configuration)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) (for Husky 1050 series, actual may vary by configuration)
• For use with oils, waste oils, and similar fluids; compatible with GRACO equipment requiring Husky 1050 series pumps
• UL-listed (for Husky 1050 series)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, robust construction for demanding environments
• Easy maintenance and serviceability
• Handles solids up to 1/8 in (3.2 mm) in size
• Maximum cycle rate: 280 cpm
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, vehicle service, lubrication systems, waste oil handling, and other applications requiring reliable, air-powered pumping of oils and similar fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow all local safety and environmental regulations
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Refer to the specific installation instructions for your equipment and pump configuration